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Popular >

sqrt(7x-5)-4=0

Solution

7 x - 5 - 4 = 0

Solution

x = 3

Solution steps

7 x - 5 - 4 = 0

Move

4

to the right side

7 x - 5 = 4

Square both sides:

7 x - 5 = 16

7 x - 5 = 16

Solve

7 x - 5 = 16 : x = 3

x = 3

Verify Solutions:

x = 3

True

The solution is

x = 3

Graph

Popular Examples

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\frac{3 x + 9 x ^{2} - 80 x}{10} = 3

2x+sqrt(x+24)=7

2 x + x + 24 = 7

sqrt(3x-2)+sqrt(2x+5)+1=0

3 x - 2 + 2 x + 5 + 1 = 0

x + 7 = 23 - x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(7x-5)-4=0 ?
The answer to sqrt(7x-5)-4=0 is x=3
Solve for x: sqrt(7x-5)-4=0
The solution is x=3